body {
    background: #454545;
    line-height: 1.7;
}

a {
    text-decoration: none;
}

a, body {
    color: #eee;
}

.side-bar {
    float: left;
    width: 20%;
    position: fixed;
}

.side-bar > * {
    padding: 10px 15px;
}

.side-bar .nav a,
.side-bar .tag-list a {
    display: block;
    padding: 5px;
    color: #888;
    -webkit-transition: color 200ms;
    -o-transition: color 200ms;
    transition: color 200ms;
}

.side-bar .nav a:hover,
.side-bar .tag-list a:hover {
    color: #eee;
}

.side-bar .nav a {
    font-weight: 700;
}

.main {
    float: right;
    width: 80%;
    color: #454545;
}

.header .logo {
    line-height: 1;
    border: 5px solid #eee;
    padding: 10px 20px;
    font-size: 30px;
    display: inline-block;
    margin-bottom: 10px;
}

.article-list, .article {
    margin-right: 30%;
    background: #fff;
    padding: 20px 30px;
    -webkit-box-shadow: 0 0 3px 2px rgba(0,0,0,.2);
    box-shadow: 0 0 3px 2px rgba(0,0,0,.2);
}

.article-list .item  {
    margin-bottom: 25px;
}

.article-list .item .title,
.article .title {
    color: #454545;
    font-size: 22px;
    font-weight: 700;
}

.article-list .item .status,
.article .status {
    font-size: 13px;
    color: #ccc;
}

.article-list .item > *,
.article > * {
    margin: 10px 0;
}